National Chimney Cleaners offers the best area Chimney Sweep Service. We have served NJ and CT with quick, dependable service and professional work for over 20 years. We are a licensed and insured, certified chimney contractor, and have what it takes to get your job done correctly. Top Chimney Company offering Chimney Sweep Services including Chimney Cleaning, Chimney Liners, Chimney Chase Cover Replacement, Chimney Inspections, Furnace Liners, Chimney Crown Repair, Custom Chimney Caps, Leaky Chimney Repair, Top Mount Dampers, Chimney Waterproofing, Chimney Brick Repair, Chimney Repairs and more. Being Family-owned means we put the safety of your family first. Serving Northern NJ including Morris County with Chimney Sweep Services in Parsippany NJ, Morristown NJ, Chester NJ, Dover NJ, Rockaway NJ, Jefferson NJ, Denville NJ, Chatham NJ, Harding Township NJ, Mendham NJ, Chester NJ, Roxbury Township NJ, Wharton NJ, Boontown NJ, Hanover NJ, Madison NJ and more. Our uniformed technicians will typically arrive with one of our fully equipped, professionally marked vans. Local New Jersey residents count on us for Chase Top and Chimney Caps & Masonry, Chimney Inspections, Chimney Repairs, Chimney Crown Repair, Fixing Leaky Chimneys, Damper Replacement, Mortar & Brick Repair. Your chimney system and venting needs to work properly and we will help make sure it does. Annual Chimney Inspection and Cleaning is important to everyone. Not doing the proper maintenance can result in chimney fires or water damage.